/*首页展示区样式*/

.middle_box #banner {
	width: 1200px;
	height: 500px;
	margin: 0 auto;
	overflow: hidden;
	position: relative;
	
}

#point {
	z-index: 2;
	display: block;
    float: left;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background-color: #ccc;
    margin-right: 8px;
    cursor: pointer;
    filter: alpha(opacity=90);
    opacity: 0.9;
    position: relative;
    top: 470px;
    left: 600px;
}

#point2 {
	z-index: 2;
	display: block;
    float: left;
    width: 10px;
    height: 10px;
    margin-right: 10px;
    border-radius: 5px;
    background-color: #ccc;
    margin-right: 8px;
    cursor: pointer;
    filter: alpha(opacity=90);
    opacity: 0.9;
    position: relative;
    top: 470px;
    left: 600px;
}
#point2:hover{
	background:#fff;
}

#point:hover{
	background:#fff;
}

#tul {
	display: inline-block;
    z-index: 5;
    height: 90px;
    width: 50px;
    position: absolute;
   	top: 250px;
    opacity: 0.7;
    cursor: pointer;
	background: url(../images/focus_ctr.png) no-repeat ;
	background-position: left -90px;
	right: 0;
	visibility: hidden;
}

#tur {
	display: inline-block;
    z-index: 5;
    height: 90px;
    width: 50px;
    position: absolute;
   	top: 250px;
    opacity: 0.7;
    cursor: pointer;
	background: url(../images/focus_ctr.png) no-repeat ;
	background-position: left 0px;
	left: 0;
	visibility: hidden;
}

 #tul:hover {
	opacity: 1;
}
#tur:hover {
	opacity: 1;
}
#lunbo {
	position: absolute;
	width: 2400px;
	height: 500px;
}

#lunbo li {
	float: left;
}
